The Pope County Sheriff’s Office confirmed Monday a woman arrested in Atkins Friday in connection to a suspected murder of a Cabot man had cut her wrists in an attempt to kill herself.

Sheriff Aaron DuVall said after a chase by Pope County Sheriff’s Deputy Bill Gibson and Atkins Police Chief Tim Whittenburg led to the vehicle with two suspects stopping near Liberty Bank in Atkins, a man jumped out of the vehicle, yelling that he wasn’t responsible for her injuries and that she did it to herself.

The man, William Null, 24, was arrested immediately, DuVall said. Joyce Rollf, 40, was found in her car with her wrists cut and bleeding, and law officials administered first aid before transporting her to Little Rock, where she was treated and placed under custody by the Pulaski County Sheriff’s Office.

DuVall said Rolff is believed to have used a box-cutter to cut her wrists.

The victim, whose body was allegedly found buried in Rollf’s yard, has been identified as 46-year-old James Heath.

Authorities arrested Taylor Arnold on a murder charge after he allegedly told an investigator he helped put the body behind a home.

Authorities say investigators learned of the body’s location Thursday and found the corpse off Centennial Road west of Cabot.

Rolff is being held on a $1 million bond. Taylor is being held on a $500,000 bond, Null a $750,000 bond and a fourth suspect, John Posey, is being held on a $500,000 bond. The four are charged with first degree murder, tampering with physical evidence and abuse of a corpse.